NA Vavilov, AV Smolenskii - Zapiski Nauchnykh Seminarov POMI, 2011 - mathnet.ru
NA Vavilov, AV Smolensky, B. Sury, “Unitriangular factorisations of Chevalley groups”,
Problems in the theory of representations of algebras and groups. Part 21, Zap. Nauchn. Sem …